Model valuation£417,0008 Busby Close
Local market context
18 Deri Road, Cardiff, CF23 5AJ
8 sales on record
Estimated value
£514,000
- Since the 2025 sale (£485,000)+6%
- Against CF23 5AJ's recent median (£525,000)-2%
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
118 m²
1270 sq ft
Energy rating
D
Score 64
Council tax
Band F
Tenure
Freehold
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£514,000
- Against its 2025 sale (£485,000)+6%
- Against CF23 5AJ's recent median (£525,000)-2%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 18 Deri Road is modelled from its 118 m² EPC floor area, its 8 recorded sales and recent sales of comparable homes in CF23 5AJ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
118 m² from the EPC lodged in July 2025
Sales of this home
8 sales recorded, the latest in 2025
Recent sales in CF23 5AJ
5 sales, median £525,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Price for 18 Deri Road has grown more than fourfold since the 1996 starting point.
Sales timeline
14 August 2025Most recent
£485,000
+22.8%over 6 years6 September 2018
£395,000
+33.4%over 4 years24 July 2014
£296,000
+7.7%over 4 years15 January 2010
£274,950
+41.0%over 5 years30 January 2004
£195,000
+66.0%over 3 years15 December 2000
£117,500
+25.0%over 1 year2 June 1999
£94,000
+20.5%over 2 years15 November 1996
£78,000
Median price across the last 5 sales in CF23 5AJ: £525,000 (2025–2023).
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 18 Deri Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Deri Road is a three-bedroom mid-terrace house in Cardiff (CF23 5AJ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1900-1929 and council tax band F. Tenure is freehold. The latest certificate (July 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Other recorded features include a loft.
It changed hands recently, sold August 2025 for £485,000. At 118 m² it's 22.1% larger than the typical home in the postcode (97 m² median across 14 EPCs). Across 1996–2025, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£382/sq ft) was about 43.9% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- LoftYes
Outside
- Private gardenYes
Building
- TenureFreehold
Before you decide
Everything you need to know about 18 Deri Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jul 2025
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 5 July 2035
Property Improvements
Changes detected from historical EPC data
Jul 2025from Nov 2009
Walls
Very PoorPoor
Wall insulation improved
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 18 Deri Road, Cardiff, CF23 5AJ, sourced from the PlanIt planning register.
18 Deri Road has no planning applications on record.
1
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Deri Road homes
Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.
18 Deri Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,110
Street avg £3,883
Floor Area
118 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.5 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Waterloo Gardens — bus stop.
Nearest stops
- Waterloo GardensBus stop140m
- Waterloo GardensBus stop157m
- Amesbury RoadBus stop187m
- Blenhiem RoadBus stop216m
Most reported crime locally
- Violence & Sexual Offences995 reports33%
- Anti-social Behaviour345 reports11%
- Public Order344 reports11%
- Shoplifting340 reports11%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseFreeholdEPC DPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 18 Deri Road is modelled from its 118 m² EPC floor area, its 8 recorded sales and recent sales of comparable homes in CF23 5AJ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 8 sales are recorded for 18 Deri Road. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 18 Deri Road was lodged in July 2025 at band D and is valid until July 2035. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 18 Deri Road. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 5AJ.
- Council tax band
- 18 Deri Road is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Deri Road, Cardiff, CF23 5AJ. Each answer is also embedded as structured data for search engines.
Know this home? Think our valuation is wrong?
Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.
Keep exploring
- Every home in CF23 5AJSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 18 Deri Road, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales